mcpcost

lol.vibeoverflow/jitters

Jitters the VibeCoder

Is the Jitters the VibeCoder MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.

How wrecked is your monkey? Jitters' mood from the hours of your own git commits this week.

alive probed 2026-11-15 · unchanged since 2026-10-30

1tools
192tokens in Claude Opus 5.5
<0.1 %of Claude's 200k window
0.1×the median server
321 msto initialize
3 msto list tools
Run it
uvx jitters-cli@0.1.0 (stdio, probed in a container with the network off)
Host
pypi.org
Reports itself as
jitters 0.1.0
Capabilities
tools
Instructions
none
Of a 1M window
<0.1 % of a 1M context window
Count
192 tokens in Claude Opus 5.5, exact, measured 2026-10-30. With the Claude Code prefix mcp__…__ on each tool name: 200. The o200k_base estimate is 121. Counted again when the tool definitions change. Method.
Website
https://vibeoverflow.lol/week?src=registry
Registry
active, updated 2026-10-21 · registry entry
Changes
2 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.59×.

Tool≈ Claude tokenso200k estimateShare of this server
jitters_week192121100 %

Compare this server with others.

More servers

Other registry entries on pypi.org, the ones next to this name; all of them.

Servers that mention vibecoder.

History

We add a row when the result changes. A server with no change keeps its last row.

ProbedResultInitToolsClaudeo200k
2026-10-30 07:55alive162 ms1192121
2026-10-23 06:57alive321 ms1121

Badge for the README

mcpcost: alive

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

Atom feed

A mail when this server changes

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

For the publisher